Sonication to hydrogenization: Sono-hydro-gen

Using homogenization, sonication and thermo-sonication to inactivate fungi

Ultrasound (US), Thermo-sonication (TS) and High Pressure Homogenization (HPH) were studied as tools to inactivate the spores of Penicillium spp. and Mucor spp. inoculated in distilled water. For US, the power ranged from 40% to 100%, pulse from 2 to 10 s, and duration of the treatment from 2 to 10 min. TS was performed combining US (40-80% of power, for 8 min and pulse of 2 s) with a thermal t...

Robust Detection of Sono

A sonorant detection scheme using Mel-frequency cepstral coefficients and support vector machines (SVMs) is presented and tested in a variety of noise conditions. Adapting the classifier threshold using an estimate of the noise level is used to bias the classifier to effectively compensate for mismatched training and testing conditions. The adaptive threshold classifier achieves low frame error...

Sono-activated ultrasound localization microscopy

The Oxidation of Butyric Acid by Means of Hydro- Gen Peroxide with Formation of Acetone, Aldehydes and Other Products

Among the numerous investigations made with the object of throwing light upon the mode of oxidation of organic acids in the animal organism few have been more suggestive than those concerned with the origin of the “acetone bodies” from the saturated fatty acids. It will be recalled that the acetonuria resulting fromstarvation, from a carbohydrate-free dietary, or from experimental or human diab...

The Oxidation of Butyric Acid by Means of Hydro- Gen Peroxide with Formation of Acetone, Aldehydes and Other Products

Among the numerous investigations made with the object of throwing light upon the mode of oxidation of organic acids in the animal organism few have been more suggestive than those concerned with the origin of the “acetone bodies” from the saturated fatty acids. It will be recalled that the acetonuria resulting fromstarvation, from a carbohydrate-free dietary, or from experimental or human diab...